https://www2.illinois.gov/agencies/GOV
Governor, Office of the
The Illinois Constitution, Article V, Section 8, states that "The Governor shall have the supreme executive power, and shall be responsible for the faithful execution of the laws." The purpose of the Office is to ensure proper execution of the laws in Illinois.
https://www2.illinois.gov/agencies/CMS
Central Management Services, Department of
Central Management Services (CMS) is the operational engine working behind the scenes to enable the State’s more than 80 agencies, boards, and commissions to deliver efficient, reliable services to all Illinois citizens. The Agency’s mission is to support the State by delivering innovative, responsive, and effective services that provide the best value for Illinois State government and the people it serves. Among the services CMS provides are human resources facilitation; benefits programs for employees, retirees and local governments; property and facilities management; diversity initiatives for public contracting and State employment; joint purchasing support; vehicle fleet oversight and support; surplus property programs; print and electronic communications services; and administrative hearings coordination.
https://www2.illinois.gov/agencies/IOC
Comptroller, Office of the
The Comptroller is charged, by the terms of Section 17 of Article V of the Constitution of Illinois, with the duties of: (a) maintaining the central fiscal accounts of the state, and (b) ordering payments into and out of the funds held by the Treasurer of Illinois. In accordance with this duty, the Comptroller signs paychecks or grants approval to electronic payments made by the state to its employees and creditors.[6] The Comptroller is also charged, by Illinois statute, with certain additional duties. In particular, the Comptroller regulates cemeteries under the Cemetery Care Act, and is charged with the fiduciary protection of cemetery care funds used for the care and maintenance of Illinois gravesites.
https://www2.illinois.gov/agencies/ISP
State Police, Illinois
The Illinois State Police is a multifaceted police agency which specializes in enforcing the laws, protecting the public and providing an array of specialty services to local, state and federal agencies. The most significant responsibility of the State Police is the safety of citizens through law enforcement, patrol, investigations, forensic services, safety education, intelligence and technical assistance.
https://www2.illinois.gov/agencies/DCEO
Commerce and Economic Opportunity, Department of
Our mission is to provide economic opportunities for businesses, entrepreneurs, and residents that improve the quality of life for all Illinoisans. We are laser-focused on improving transparency and accountability, enhancing customer service, increasing Illinois’ competitiveness, advancing minority empowerment, modernizing Illinois’ workforce, and elevating our state’s promotional efforts.
https://www2.illinois.gov/agencies/IDOT
Transportation, Department of
Our mission is to provide safe, cost-effective transportation for Illinois’ residents and visitors in ways that enhance quality of life, promote economic prosperity and demonstrate respect for the environment.
https://www2.illinois.gov/agencies/SOS
Secretary of State, Office of the
The office’s functions are described in the Illinois Constitution, mainly addressing the Secretary of State's duty to maintain official state records and the state seal. However, law and tradition have assigned many additional responsibilities to the office, which has one of the largest and most diverse collections of responsibilities of any of its counterparts nationwide.
https://www2.illinois.gov/agencies/SRS
State Retirement Systems
Welcome to the State Retirement Systems (SRS) of Illinois' website! Our goal is to educate our members about the retirement, disability and death benefits afforded under each System.
https://www2.illinois.gov/agencies/OEIG
Executive Inspector General, Office of
The OEIG investigates allegations of fraud, waste, abuse, mismanagement, misconduct, and violations of the Ethics Act (5 ILCS 430) by State of Illinois employees under the jurisdiction of the governor, public universities, regional transit boards, or others doing business with these entities. In addition, the OEIG oversees ethics training, makes revolving door determinations for individuals under its jurisdiction, and monitors State hiring sequences and processes.
https://www2.illinois.gov/agencies/LTGOV
Lt. Governor, Office of the
The Lieutenant Governor of Illinois handles a variety of responsibilities which have been delegated to the office via statute. In addition to these duties, the Lieutenant Governor can take on other duties as assigned by the governor or initiate duties of their own.
https://www2.illinois.gov/agencies/IDOR
Revenue, Department of
The primary responsibility of the Department of Revenue is to serve as the tax collection agency for state government and for local governments. The department also oversees local property tax assessments, and functions as the funding agent for the Illinois Housing Development Authority.
https://www2.illinois.gov/agencies/TRE
State Treasurer, Office of the
The Illinois State Treasurer’s Office is dedicated to protecting the state’s portfolio, ensuring the liquidity of all investments, and consistently producing earnings at or above industry standards.